NovoFine 32G 4mm Pen Needles – 100 Count | Ultra-Thin Insulin Needles

NovoFine 32G 4mm Pen Needles — Ultra-Thin & Comfortable

NovoFine 32G 4mm pen needles are advanced, ultra-thin needles designed to make insulin injections smoother and more comfortable. At 32 gauge (0.23mm) with a short 4mm length, they're one of the most popular everyday pen needle choices for people managing diabetes and those using GLP-1 pen injectors. Each 100-count box contains individually sealed, single-use needles.

Compatible With Insulin & GLP-1 Pens (Ozempic, Wegovy & More)

These universal-fit needles work with most major insulin pens and the pen injectors used for GLP-1 medications such as Ozempic®, Wegovy®, Mounjaro®, and Zepbound®. Always confirm compatibility with your specific pen and follow your device's instructions for use.

Key Features & Benefits

• 32G × 4mm: ultra-thin, ultra-short design for a comfortable, near-painless injection.
• Universal fit: compatible with most insulin and GLP-1 pen devices.
• Individually sealed: sterile, single-use, and hygienic.
• 100-count box: a dependable everyday supply.

Specifications

• Gauge: 32G (0.23mm) — a higher gauge number means a thinner needle
• Length: 4mm
• Quantity: 100 individually sealed needles
• Use: single-use, sterile
• Fit: universal screw-thread, compatible with most pen injectors

NovoFine vs NovoFine Plus

The Plus line uses thin-wall technology for a wider inner diameter without a thicker outer needle. Compare the NovoFine Plus 32G 4mm – 100 Count, available in 2-box and 3-box value packs, or try a 4-count trial pack first. Other options: BD Nano 32G 4mm, NovoFine 32G 6mm. Browse all insulin pen needles or add TruePlus 33G lancets.

How to Use & Store Safely

Attach a new needle for each injection per your pen device's instructions. Never reuse or share needles. Dispose of used needles in an FDA-cleared sharps container per your local guidelines. Store in a cool, dry place.

Shipping, Returns & Authenticity

We ship genuine, factory-sealed NovoFine needles from the U.S. with fast, discreet delivery. Note: some U.S. states require a prescription to purchase pen needles — please check your state's rules before ordering.

Frequently Asked Questions

What's the difference between NovoFine and NovoFine Plus?

Both are 32G 4mm universal-fit needles. The Plus line uses thin-wall technology designed to allow smoother flow through an equally fine needle.

Will these fit my pen?

They're universal-fit and work with most major insulin and GLP-1 pens. Confirm with your device's instructions.

How many needles come in a box?

100 individually sealed, single-use pen needles.